1. Selection of pull-up resistor for MCU You can see that when the resistor R1=10k in the reset circuit, RST is high level, and when R1=50, RST is low level. It is obvious that when R1=10k, it is wro...
The static part of the common source amplifier circuit is shown in the figure. In the figure, R1 is connected to a 5W resistor. When the static working point is adjusted by 12V, the GS voltage is arou...
Ensuring the reliability of communication and meeting the stringent requirements of service quality are important issues in short-range wireless communication systems. The key characteristics of short...
Want to know how to assess the lifecycle of your GaN product? This blog post includes an instructional video to help you analyze and determine GaN thermal considerations in your product designs.
Do yo...
1. Heater control
In the "Water Temperature Control System (1997 C)" competition, the heater is powered by AC220V, and the heater (temperature) is controlled by relays or bidirectional thyristors. The...
On October 20, 2023, the 62.5kW high-power all-vanadium liquid flow battery stack independently developed by Beijing Xingchen New Energy Technology Co., Ltd. (hereinafter referred to as "Xingchen N...[Details]
At the 7th Shanghai FD-SOI Forum held on September 16, 2019, Americo Lemos, senior vice president of GlobalFoundries, pointed out that the fast-growing IoT market will bring huge development opportun...[Details]
20
The
LED
industry has grown against the market trend,
showing
a strong momentum of development. In the large-scale promotion of LED applications,
the high reliability of
L...[Details]
The purpose of the Internet of Things is to connect all "things" to the Internet. These "things" become part of a larger embedded ecosystem in the form of large amounts of data. This process requires...[Details]
_ : The animations here are one in the yellow rectangular area, one simulating the crane operation animation from the top view, and one simulating the hook movement from the main view. The rectangula...[Details]
0 Introduction
For most people, they will have such a customer experience: going to a bank or insurance company to handle business, or receiving their insurance policy promotion, we face and re...[Details]
Wi-Fi HaLow is the future of IoT connectivity Although Wi-Fi 7 has attracted much attention as the latest and fastest Wi-Fi technology, an emerging wireless technology called Wi-Fi HaLow is quietly...[Details]
Samsung launched the Galaxy A80 BLACKPINK special edition in Southeast Asia (BLACKPINK is a Korean girl group). It is reported that Samsung invited BLACKPINK to sing several songs live at th...[Details]
introduction
With the progress of society and the development of industrial and agricultural production technology, many products have increasingly stringent requirements on the production and...[Details]
Abstract: This article introduces the home appliance control system that uses the single-chip microcomputer SST86542R as the control core. Compared with similar products on the market, it reduce...[Details]
Differential probes can display the relative voltage or differential signal between their input terminals. Essentially, they convert a differential pair into a single-ended signal and then display it...[Details]
Wingtech Technology announced that according to the plan and current construction progress, the production part of Wingtech Technology Zhuhai Delta Optoelectronics Intelligent Manufacturing Industria...[Details]
Lightning discharges may occur between clouds, inside clouds, or between clouds and the ground. In addition, the internal surges caused by the use of many large-capacity electrical equipment h...[Details]
In most processors after ARM V4 and V4T, the interrupt vector table can have two locations: one is 0 and the other is 0xffff0000. This can be controlled by the V bit (bit ) in the CP15 coprocessor ...[Details]